Neos\Flow\Package\PackageManagerInterface::createPackage PHP Метод

    public function createPackage($packageKey, array $manifest = [], $packagesPath = null);

 /**
  * Generate a site package and fill it with boilerplate data.
  *
  * @param string $packageKey
  * @param string $siteName
  * @return array
  */
 public function generateSitePackage($packageKey, $siteName)
 {
     $this->packageManager->createPackage($packageKey, ['type' => 'neos-site', "require" => ["neos/neos" => "*", "neos/nodetypes" => "*"], "suggest" => ["neos/seo" => "*"]]);
     $this->generateSitesXml($packageKey, $siteName);
     $this->generateSitesFusion($packageKey, $siteName);
     $this->generateSitesTemplate($packageKey, $siteName);
     $this->generateNodeTypesConfiguration($packageKey);
     $this->generateAdditionalFolders($packageKey);
     return $this->generatedFiles;
 }